ONSEMI FAN5354MPX

ONSEMI FAN5354MPX

Manufacturer No:

FAN5354MPX

Manufacturer:

ONSEMI

Package:

12-WFDFN Exposed Pad

Description:

3Mhz, 3A Synchronous Buck Regulator

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FAN5354MPX information

ONSEMI FAN5354MPX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FAN5354MPX.

  • Type
  • Parameter
  • MSL Type
  • 1
  • Container Qty.
  • 3000
  • fSW Typ (kHz)
  • 3000
  • Case Outline
  • 511DK
  • VCC Max (V)
  • 5.5
  • VO Typ (V)
  • Adjustable
  • Efficiency (%)
  • 85
  • Topology
  • Step-Down
  • Control Mode
  • Voltage Mode
  • IO Typ (A)
  • 3
  • Package Type
  • WDFN-12
  • MSL Temp (°C)
  • 260
  • Container Type
  • REEL
  • VCC Min (V)
  • 2.7

Download datasheets and manufacturer documentation for ONSEMI FAN5354MPX.

Datasheet:

Package Drawing:

The FAN5354 is a step-down switching voltage regulator that delivers an adjustable output from an input voltage supply of 2.7V to 5.5V. Using a proprietary architecture with synchronous rectification, the FAN5354 is capable of delivering 3A at over 85% efficiency, while maintaining a very high efficiency of over 80% at load currents as low as 2mA. The regulator operates at a nominal fixed frequency of 3MHz, which reduces the value of the external components to 470nH for the output inductor and 10µF for the output capacitor. Additional output capacitance can be added to improve regulation during load transients without affecting stability and inductance up to 1.2µH may be used with additional output capacitance. At moderate and light loads, pulse frequency modulation (PFM) is used to operate the device in power-save mode with a typical quiescent current of 270µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 3MHz. In shutdown mode, the supply current drops below 1µA, reducing power consumption. PFM mode can be disabled if constant frequency is desired. To avoid audible noise, the regulator limits its minimum PFM frequency. The FAN5354 is available in 12-lead 3x3.5mm MLP package.

Application

  • TBA

Feature

  • 3MHz Fixed-Frequency Operation
  • Best-in-Class Load Transient
  • 3A Output Current Capability
  • 2.7V to 5.5V Input Voltage Range
  • Adjustable Output Voltage: 0.8 to 2.0 V
  • PFM Mode for High Efficiency in Light Load (Forced PWM Available on MODE Pin)
  • Minimum PFM Frequency Avoids Audible Noise
  • 270µA Typical Quiescent Current in PFM Mode
  • External Frequency Synchronization
  • Low Ripple Light-Load PFM Mode with Forced PWM Control
  • Power Good Output
  • Internal Soft-Start
  • Input Under-Voltage Lockout (UVLO)
  • Thermal Shutdown and Overload Protection
  • 12-Lead 3x3.5mm MLP

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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